XX2KXDBMonitoring of Interstitial Glucose, Wearable Sensor, External Approach, New Technology Group 11
- Billable / Specific Code
XX2KXDB is a billable ICD-10-PCS procedure code for Monitoring of Interstitial Glucose, Wearable Sensor, External Approach, New Technology Group 11. It is valid on HIPAA claims for fiscal year 2027 (October 1, 2026 through September 30, 2027). The root operation Monitoring involves determining the level of a physiological or physical function repetitively over a period of time. The Alphabetic Index lists this code under RT-CGM (real-time continuous glucose monitoring). In AHRQ's Clinical Classifications Software (CCSR), this procedure falls under Measurement and monitoring, NEC.
Code Identity
PCS Table Breakdown
Each ICD-10-PCS code is built from seven characters, each an axis of the procedure. Hover or tap the icons for the official CMS definitions.
| Position | Designation | Value | Meaning |
|---|---|---|---|
| 1 | Section | X | New Technology |
| 2 | Body System | X | Physiological Systems |
| 3 | Operation | 2 | Monitoring |
| 4 | BodyPart | K | Subcutaneous Tissue |
| 5 | Approach | X | External |
| 6 | Device/Substance/Technology | D | Interstitial Glucose, Wearable Sensor |
| 7 | Qualifier | B | New Technology Group 11 |
In the ICD-10-PCS Alphabetic Index
The FY 2027 ICD-10-PCS Alphabetic Index refers to XX2KXDB as RT-CGM (real-time continuous glucose monitoring). These index entries lead to this code:
To code interstitial glucose of the monitoring wearable sensor, open the FY 2027 ICD-10-PCS Alphabetic Index at Interstitial Glucose, then the subterms Wearable Sensor, Monitoring. The entry lists XX2KXDB directly as a complete, billable code.
Clinical Classification (CCSR)
AHRQ groups this procedure code into these clinical categories.
Similar Procedure Codes
Questions About XX2KXDB
Is XX2KXDB a billable code?
Yes. This is a complete seven-character ICD-10-PCS code, specific enough to report Monitoring of Interstitial Glucose, Wearable Sensor, External Approach, New Technology Group 11 on inpatient claims from October 1, 2026 through September 30, 2027.
What is the ICD-10-PCS code for RT-CGM (real-time continuous glucose monitoring)?
The ICD-10-PCS Alphabetic Index lists RT-CGM (real-time continuous glucose monitoring) under code XX2KXDB, Monitoring of Interstitial Glucose, Wearable Sensor, External Approach, New Technology Group 11, billable on inpatient claims in fiscal year 2027.
What do the characters in XX2KXDB mean?
The code breaks down character by character: the 1st character X is the Section (New Technology); the 2nd character X is the Body System (Physiological Systems); the 3rd character 2 is the Operation (Monitoring); the 4th character K is the BodyPart (Subcutaneous Tissue); the 5th character X is the Approach (External); the 6th character D is the Device/Substance/Technology (Interstitial Glucose, Wearable Sensor); the 7th character B is the Qualifier (New Technology Group 11).
